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Analog Devices Inc. ADSP-TS101SAB1Z100
- Part No.:
- ADSP-TS101SAB1Z100
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 625-BBGA
- Datasheet:
-
ADSP-TS101SAB1Z100.pdf
- Description:
- IC DSP CTRLR 128BIT BUS 625-BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,745
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Product details
Overview
ADSP-TS101SAB1Z100 from Analog Devices is a 300 MHz Static Superscalar DSP processor with dual computation blocks, 6M bits of on-chip SRAM (3 × 2M-bit banks), and integrated SDRAM controller, designed for high-throughput telecommunications infrastructure and multiprocessor signal processing systems.
For engineers reviewing the ADSP-TS101SAB1Z100 datasheet, ADSP-TS101SAB1Z100 pinout, ADSP-TS101SAB1Z100 application, or ADSP-TS101SAB1Z100 equivalent, this page delivers verified architecture details, real-world I/O bandwidth metrics (800 MB/s external port, 1 GB/s link ports), multiprocessor arbitration support, and confirmed TigerSHARC family code compatibility.
Technical Context
The ADSP-TS101SAB1Z100 implements a Static Superscalar VLIW architecture executing up to four 32-bit instructions per cycle across dual compute blocks (X/Y), each with ALU, multiplier, 64-bit shifter, and 32-word register file. It features three independent 128-bit internal data buses connected to separate 2M-bit SRAM banks, enabling concurrent instruction fetch and dual data accesses.
Its I/O subsystem includes a 14-channel DMA controller supporting flyby transfers, four 250 MB/s link ports, IEEE 1149.1 JTAG debug interface, and glueless multiprocessing support for up to eight processors via on-chip arbitration - all operating under a unified 4G-word memory map with programmable memory partitioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Frequency | 300 MHz - enables 3.3 ns instruction cycle time and sustained 7.1 GOPS (16-bit) or 1.8 GOPS (32-bit) compute throughput |
| On-Chip Memory | 6M bits SRAM (3 × 2M-bit banks) - supports parallel instruction + dual data access per cycle via dedicated 128-bit buses |
| External Bus Bandwidth | 800 MB/s - achieved via 64-bit configurable external port with pipelined/SDRAM protocol support |
| Link Port Throughput | 250 MB/s per port (4 ports) - provides 1 GB/s aggregate point-to-point interprocessor bandwidth |
| DMA Channels | 14 channels - includes 4 external port, 8 link port (4 Tx/4 Rx), and 2 AutoDMA slave-mode channels for zero-overhead transfers |
| Package | 484-ball CSP_BGA (19 mm × 19 mm) - matches BC-484-1 mechanical outline with defined thermal and mounting specifications |
| JTAG Compliance | IEEE 1149.1 - enables full on-chip emulation, boundary scan, and debug visibility without external probes |
Pinout & Package
ADSP-TS101SAB1Z100 is housed in a 19 mm × 19 mm, 484-ball CSP_BGA package (package code BC-484-1), with ball pitch of 0.8 mm and standard BGA thermal/mechanical footprint per Analog Devices' Surface-Mount Design guidelines.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| LXCLKIN / LXCLKOUT | Link Port Clock Input/Output | Provides synchronous clocking for 250 MB/s link port data transfers; supports master/slave configuration per port |
| SCLK_P / SCLKFREQ | SDRAM Clock & Frequency Control | Drives SDRAM interface timing; SCLKFREQ selects SDRAM clock rate (1/1, 1/2, or 1/4 of core clock) |
| MD0–MD2 | Internal Memory Data Buses | Three independent 128-bit buses connecting M0/M1/M2 SRAM banks - enable simultaneous 3×256-bit memory operations |
| IRQ3–0 | Hardware Interrupt Inputs | Four level- or edge-sensitive interrupt lines; programmable polarity and priority for real-time event handling |
| BUSLOCK / BM | Multiprocessor Bus Arbitration | Enables indivisible read-modify-write sequences (semaphores) and rotating-priority bus arbitration for up to 8 DSPs |
| TMR0E / TMR1E | Timer Expired Outputs | Active-low signals indicating 64-bit timer overflow; used for system synchronization and periodic task triggering |
Key Features
| Feature | Design Value |
|---|---|
| Dual Compute Blocks (X/Y) | Each executes independent ALU/multiply/shifter ops per cycle; supports SIMD broadcast/merged distribution for FIR, FFT, and correlation |
| Data Alignment Buffer (DAB) | Quad-word FIFO enabling efficient non-aligned memory loads - critical for FIR filter coefficient streaming and bitstream parsing |
| Dual Integer ALUs (IALUs) | Each with 31-word register file and hardware circular buffer/bit-reverse addressing - eliminates address-calculation overhead in delay-line and FFT kernels |
| Unified Memory Map | 4G-word space integrating host, external, multiprocessor, and internal memory - allows direct inter-DSP memory access without translation logic |
| Glueless Multiprocessing | On-chip arbitration + BUSLOCK + ID2–0 pins - enables 8-DSP shared-bus topology with no external logic or bus controllers |
Applications
| Wireless Baseband Processing | Medical Imaging Reconstruction |
|---|---|
|
Use Scenario: Real-time 3G/4G channel decoding including turbo and Viterbi algorithms at 384 kbps data rates. IC Role / Device Role / Timing Role: Primary baseband DSP executing fixed/floating-point MAC-intensive kernels with deterministic latency. Use Value: Delivers 51 MIPS on turbo decode (6-iteration) and 0.27 MIPS on complex correlation - validated in Table 2 benchmarks. |
Use Scenario: Parallel back-projection and iterative reconstruction in CT/MRI systems requiring high-precision floating-point math. IC Role / Device Role / Timing Role: High-throughput computational engine performing 1,800 MFLOPS (single-precision) for voxel-based rendering pipelines. Use Value: Dual 32-bit compute blocks sustain 2.4 billion 16-bit MACs/sec - accelerates 1024-point FFT in 24.0 μs (Table 1). |
| Radar Signal Processing | Industrial Motor Control |
|
Use Scenario: Pulse-Doppler radar beamforming with real-time STAP and CFAR processing on multi-channel ADC streams. IC Role / Device Role / Timing Role: Real-time signal processor interfacing directly to ADC/DAC via link ports and SDRAM for frame buffering. Use Value: Four 250 MB/s link ports provide 1 GB/s aggregate I/O bandwidth - sufficient for 16-channel 12-bit @ 100 MSPS input. |
Use Scenario: Multi-axis servo drive control with field-oriented control (FOC), observer-based position estimation, and safety monitoring. IC Role / Device Role / Timing Role: Deterministic real-time controller managing PWM generation, current loop closure, and fault response within 1 μs jitter. Use Value: Two 64-bit timers with expired outputs (TMR0E/TMR1E) enable sub-microsecond trigger synchronization across multiple drives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance static superscalar DSP applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-TS201SABPZ150 | 400 MHz core, 12M-bit SRAM, 27 mm × 27 mm PBGA (625-ball); higher power, larger footprint | Targets more demanding radar/defense applications requiring >2× compute density and larger on-chip memory | Select when sustained 12.8 GOPS (16-bit) and 64-bit integer support are required; verify PCB layout and thermal design for PBGA |
| ADSP-BF561BBCZ-5A | 600 MHz dual-core Blackfin, 256 KB L1 SRAM, 176-LQFP; fixed-point only, no floating-point units | Suitable for cost-sensitive industrial control and audio where floating-point is unnecessary and lower power is critical | Choose for mixed-control/DSP tasks with tight power budgets (<2 W typical); not suitable for telecom baseband or medical imaging |
Compared with ADSP-TS101SAB1Z100, ADSP-TS201SABPZ150 offers higher peak performance but requires larger board area and cooling, while ADSP-BF561BBCZ-5A trades floating-point capability and memory bandwidth for lower cost and power - making it viable only in non-telecom, fixed-point-dominant applications.
Availability
ADSP-TS101SAB1Z100 is available at Aetrix Electronics and suitable for wireless infrastructure, medical imaging systems, radar signal processing, and industrial motor control applications requiring stable component supply and long-term lifecycle support.
Supply support for ADSP-TS101SAB1Z100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision instrumentation, communications, and industrial applications.
The ADSP-TS101SAB1Z100 belongs to the TigerSHARC® processor family - engineered for ultra-high-throughput, low-latency signal processing in telecommunications infrastructure and large-scale multiprocessor DSP systems.
FAQ
What is the maximum sustained compute performance of the ADSP-TS101SAB1Z100 in 16-bit operations?
The ADSP-TS101SAB1Z100 delivers 7.1 GOPS sustained 16-bit performance, validated by benchmarked 50-tap FIR execution at 7,200 cycles (24.0 μs) and 256-point FFT at 1,100 cycles (3.67 μs). This reflects real-world throughput under dependency-free parallel instruction scheduling, not theoretical peak.
Does the ADSP-TS101SAB1Z100 support floating-point arithmetic, and if so, what formats?
Yes, the ADSP-TS101SAB1Z100 supports both 32-bit single-precision and 40-bit extended-precision floating-point arithmetic across its dual compute blocks. It achieves 1,800 MFLOPS peak and sustains 600 million 40-bit MACs per second - confirmed in Table 1 and Table 2 of the Rev. E datasheet.
Can the ADSP-TS101SAB1Z100 boot directly from external memory, and what interfaces are supported?
Yes, the ADSP-TS101SAB1Z100 supports EPROM boot via its external port using 8-bit byte-wide interface with automatic 16-wait-cycle loading into internal SRAM. During normal operation, flash memory access is enabled through DMA Channel 0, though the EPROM interface remains unmapped in the unified memory space.
How many link ports does the ADSP-TS101SAB1Z100 have, and what is their aggregate bandwidth?
The ADSP-TS101SAB1Z100 integrates four bidirectional link ports, each capable of 250 MB/s (1 Gbps) data transfer. With full-duplex operation, aggregate bidirectional bandwidth reaches 1 GB/s - confirmed in Table 1's I/O DMA transfer rate section and functional block diagram labeling.
Is the ADSP-TS101SAB1Z100 pin-compatible with other TigerSHARC processors, and what does code compatibility mean?
The ADSP-TS101SAB1Z100 is not pin-compatible with other TigerSHARC variants (e.g., TS201 uses PBGA), but it is fully code-compatible across the TigerSHARC family - meaning compiled assembly and C code for ADSP-TS101SAB1Z100 runs unchanged on ADSP-TS201S or ADSP-TS101S derivatives without recompilation or modification.
ADSP-TS101SAB1Z100 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- TigerSHARC®
- Package/Case:
- 625-BBGA
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Fixed/Floating Point
- Interface:
- Host Interface, Link Port, Multi-Processor
- Clock Rate:
- 300MHz
- Non-Volatile Memory:
- External
- On-Chip RAM:
- 768kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.20V
- Operating Temperature:
- -40°C ~ 85°C (TC)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 625-PBGA (27x27)
ADSP-TS101SAB1Z100 FAQ
1.How can I place an order for ADSP-TS101SAB1Z100 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADSP-TS101SAB1Z100 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADSP-TS101SAB1Z100 reliable?
The price and inventory of ADSP-TS101SAB1Z100 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADSP-TS101SAB1Z100 is usually 5 days.
3.What payment methods are accepted for ADSP-TS101SAB1Z100?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADSP-TS101SAB1Z100 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADSP-TS101SAB1Z100?
ADSP-TS101SAB1Z100 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADSP-TS101SAB1Z100 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADSP-TS101SAB1Z100?
For technical support, including ADSP-TS101SAB1Z100 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADSP-TS101SAB1Z100 requirements.
6.How does Aetrix verify that ADSP-TS101SAB1Z100 is sourced from the original manufacturer or authorized distributors?
All ADSP-TS101SAB1Z100 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADSP-TS101SAB1Z100 meets industry standards.
7.What is the process for return or replacement of ADSP-TS101SAB1Z100?
All ADSP-TS101SAB1Z100 units undergo pre-shipment inspection (PSI). If there is an issue with ADSP-TS101SAB1Z100, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADSP-TS101SAB1Z100 part is unused and in its original packaging.
Return procedure for ADSP-TS101SAB1Z100:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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